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TI TPS40057PWPR
Ideal for applications requiring efficient voltage regulation in a wide input voltage range
Brands: Texas Instruments
Mfr.Part #: TPS40057PWPR
Datasheet: TPS40057PWPR Datasheet (PDF)
Package/Case: HTSSOP (PWP)-16
RoHS Status:
Stock Condition: 3373 pcs, New Original
Product Type: DC/DC Switching Controllers
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.874 | $1.874 |
| 10 | $1.612 | $16.120 |
| 30 | $1.446 | $43.380 |
| 100 | $1.279 | $127.900 |
| 500 | $1.202 | $601.000 |
| 1000 | $1.169 | $1169.000 |
In Stock:3373 PCS
TPS40057PWPR General Description
The TPS40057PWPR is a synchronous buck PWM controller, designed for converting a DC input voltage into a lower, regulated output voltage. It features a wide input voltage range of 4.5V to 42V, making it suitable for a variety of applications. The device has a fixed frequency operation at 600kHz, allowing for reduced output ripple and smaller filter components.The TPS40057PWPR offers protection features such as overvoltage, overcurrent, and overtemperature protection, ensuring reliable operation and safeguarding the system components. It also includes a power good indicator, allowing for easy monitoring of the output voltage status.This controller is housed in a small, thermally-enhanced HTSSOP package, making it suitable for space-constrained applications. It is typically used in industrial, automotive, and telecommunications applications where a high-efficiency, compact solution is required.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Vin (min) (V) | 8 | Vin (max) (V) | 40 |
| Vout (min) (V) | 0.7 | Vout (max) (V) | 35 |
| Iout (max) (A) | 20 | Iq (typ) (mA) | 1.5 |
| Switching frequency (min) (kHz) | 100 | Switching frequency (max) (kHz) | 1000 |
| Features | Enable, Frequency synchronization, Pre-Bias Start-Up, Synchronous Rectification | Operating temperature range (°C) | -40 to 85 |
| Regulated outputs (#) | 1 | Number of phases | 1 |
| Rating | Catalog | Control mode | Voltage mode |
| Type | Controller |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The TPS40057PWPR chip is a voltage regulator and power management IC (Integrated Circuit) designed for use in various applications, including automotive systems and industrial power supplies. It features a wide input voltage range, high efficiency, and multiple protection features like over-temperature and over-current protection. The chip helps regulate and deliver stable power to different components, ensuring reliable operation and optimal performance.
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Equivalent
There are no direct equivalents for the TPS40057PWPR chip. However, Texas Instruments offers other similar power management chips, such as the TPS40090, TPS54360, and TPS54160. These chips provide similar functionality and can be considered alternatives depending on specific application requirements. -
Features
The TPS40057PWPR is a highly integrated power management IC that supports dual-phase synchronous buck controller with adaptive on-time D-CAP2 control and integrated gate drivers. It provides high efficiency and small footprint for applications requiring low bus voltage, such as notebook computers, ultrabooks, and POS terminals. -
Pinout
The TPS40057PWPR is a 20-pin integrated circuit. Its main function is a synchronous, step-down DC/DC converter with integrated power MOSFETs. It provides high-efficiency power conversion for portable devices, computing, and industrial applications. -
Manufacturer
The manufacturer of the TPS40057PWPR is Texas Instruments. It is a multinational semiconductor company that designs and manufactures a range of analog and digital integrated circuits used in various electronic devices. -
Application Field
The TPS40057PWPR is a synchronous step-down controller that can be used in various applications, including telecom infrastructure, networking, data storage, and high-end consumer electronics. It offers high efficiency, excellent transient response, and a wide input voltage range, making it suitable for a range of power supply designs. -
Package
The TPS40057PWPR chip is available in a TSSOP-16 package type, with a powerPAD form. The size of the chip is 5mm x 4.4mm.
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